Subversion Repositories SmartDukaan

package in.shop2020.serving.services;

import in.shop2020.serving.utils.Utils;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import org.apache.log4j.Logger;
import org.json.JSONException;
import org.json.JSONObject;

public class SpecialPageConfigurer {
        private static Logger log = Logger.getLogger(SpecialPageConfigurer.class);
        private static Map<String, JSONObject> specialPagesDetails = new HashMap<String, JSONObject>();
        static {
            try {
                loadSpecialPagesDetails();
            }
            catch (IOException e) {
            log.error("Could not load special pages details", e);
        }
            catch (JSONException e) {
            log.error("Could not load special pages details", e);
        }
        }

        /**
     * Loads all special pages related details
     */
    private static void loadSpecialPagesDetails() throws IOException, JSONException {
        FileReader fr = new FileReader(Utils.EXPORT_ENTITIES_PATH + "../../javascripts/special-pages.json");
        BufferedReader br = new BufferedReader(fr);
        String str = null;

        log.info("Start loading special page parameters");
        
        while ((str = br.readLine()) != null) {
            JSONObject jsonObject = new JSONObject(str);
            specialPagesDetails.put(jsonObject.getString("saholicURL"),
                    jsonObject);
        }
        
        log.info("Finish loading special page parameters");
    }
    
    /**
     * Returns true in case a string passed is a special page name
     */
    public static boolean isValidSpecialPage(String specialPage) {
        if (specialPage == null) {
            return false;
        }
        return specialPagesDetails.containsKey(specialPage);
    }
    
    public static String getQueryFromUri(String uri) throws JSONException {
        return specialPagesDetails.get(uri).getString("searchQuery");
    }

    public static String getSpecialPageTitleFromUri(String uri) throws JSONException {
        return specialPagesDetails.get(uri).getString("pageTitle");
    }

    public static String getSpecialPageNameFromUri(String uri) throws JSONException {
        return specialPagesDetails.get(uri).getString("displayName");
    }

    public static String getPageMetaKeywords(String uri) throws JSONException {
        return specialPagesDetails.get(uri).getString("metaKeywords");
    }
}